[R] Problems with loading arm

2010-03-16 Thread Gregory Wawro
library problem. I've spent the past two days googling, reading manuals and standard references, and I'm stumped. Does anyone have any suggestions about how I might fix this problem. Best, Greg . Gregory Wawro gj..

Re: [R] Weights for polr

2008-09-24 Thread Gregory Wawro
Thanks for directing my attention to the survey package and svyolr(). Best, Greg . Gregory Wawro [EMAIL PROTECTED] Associate Professor phone: 212-854-8540 Dept. of Political Science fax:212-222-0598 741

[R] Weights for polr

2008-09-22 Thread Gregory Wawro
ith my data. Best, Greg ......... Gregory Wawro [EMAIL PROTECTED] Associate Professor phone: 212-854-8540 Dept. of Political Science fax:212-222-0598 741 International Affairs http://www.columbia.edu/~gjw10/ Columbia Univ